{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:JWGUYDH2VCKEFRNK2L5YTPFE3L","short_pith_number":"pith:JWGUYDH2","canonical_record":{"source":{"id":"2410.19543","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-10-25T13:15:41Z","cross_cats_sorted":[],"title_canon_sha256":"6d5e94ecd414111d787704c087c10675897d2507301e88e91a40849b0414075d","abstract_canon_sha256":"86a240a46fb31a80101d78b333005505377ab83e9612561138d2132d1363f84b"},"schema_version":"1.0"},"canonical_sha256":"4d8d4c0cfaa89442c5aad2fb89bca4dac0ad3700137a352faac8ddf868d8c25e","source":{"kind":"arxiv","id":"2410.19543","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.19543","created_at":"2026-07-05T09:30:49Z"},{"alias_kind":"arxiv_version","alias_value":"2410.19543v1","created_at":"2026-07-05T09:30:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.19543","created_at":"2026-07-05T09:30:49Z"},{"alias_kind":"pith_short_12","alias_value":"JWGUYDH2VCKE","created_at":"2026-07-05T09:30:49Z"},{"alias_kind":"pith_short_16","alias_value":"JWGUYDH2VCKEFRNK","created_at":"2026-07-05T09:30:49Z"},{"alias_kind":"pith_short_8","alias_value":"JWGUYDH2","created_at":"2026-07-05T09:30:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:JWGUYDH2VCKEFRNK2L5YTPFE3L","target":"record","payload":{"canonical_record":{"source":{"id":"2410.19543","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-10-25T13:15:41Z","cross_cats_sorted":[],"title_canon_sha256":"6d5e94ecd414111d787704c087c10675897d2507301e88e91a40849b0414075d","abstract_canon_sha256":"86a240a46fb31a80101d78b333005505377ab83e9612561138d2132d1363f84b"},"schema_version":"1.0"},"canonical_sha256":"4d8d4c0cfaa89442c5aad2fb89bca4dac0ad3700137a352faac8ddf868d8c25e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:30:49.874698Z","signature_b64":"eSDnm7+LsntgYXN2R8UwDU40zwJofUM0Gp+dKB4rY5RZbVDw4pwbATYFUGMi3hN0Ea9Bmobh9tvCresNNLY+DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4d8d4c0cfaa89442c5aad2fb89bca4dac0ad3700137a352faac8ddf868d8c25e","last_reissued_at":"2026-07-05T09:30:49.874142Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:30:49.874142Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2410.19543","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:30:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dvtP0WlIdK0EP6ruMd+0u7LG3Ul2ispRhR2+CCGOOoQOVGxPjsWId44MMIVv3pqTh59gc9rW1oDdJCgpXOWtDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T10:08:25.678770Z"},"content_sha256":"ee18fe8411004d35575d6e1f8fe0dce8b8cd9c66b8d956969458e52b44575dd6","schema_version":"1.0","event_id":"sha256:ee18fe8411004d35575d6e1f8fe0dce8b8cd9c66b8d956969458e52b44575dd6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:JWGUYDH2VCKEFRNK2L5YTPFE3L","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"SNR G54.1+0.3, a PeVatron candidate unveiled by LHAASO","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Lili Yang, Yihan Shi, Yudong Cui","submitted_at":"2024-10-25T13:15:41Z","abstract_excerpt":"Recently, the LHAASO Collaboration presented the first very-high-energy gamma-ray catalog, containing 90 TeV sources. Among these sources, 1LHAASO J1929 +1846u* is located 0.3$^\\circ$ west of SNR G54.1 +0.3 and it also lies inside a $+53 \\, \\text{km s}^{-1}$ cloud (the Western Cloud) which may be associate with SNR G54.1+0.3. Moreover, one of IceCube's HESE track events is found at 1.3$^\\circ$ north of 1LHAASO J1929 +1846u*. SNR G54.1+0.3 is young, with a powerful PWN inside. The X-ray radiation from the regions of SNR shell and PWN can be distinguished clearly. The radio emission from the PWN"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.19543","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2410.19543/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:30:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+bnCwLzp3BKLILynF17x60wY5Rt2nY7wZUAE+6M8bgE2jmcZH1EXEu1Inkz5BnZLtV2iBBrh6pL2wC3XJkN+Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T10:08:25.679134Z"},"content_sha256":"7a8d6fc8d50335771cdf0423ce5b8cc9a2509aa415065ad1903650e839581a56","schema_version":"1.0","event_id":"sha256:7a8d6fc8d50335771cdf0423ce5b8cc9a2509aa415065ad1903650e839581a56"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JWGUYDH2VCKEFRNK2L5YTPFE3L/bundle.json","state_url":"https://pith.science/pith/JWGUYDH2VCKEFRNK2L5YTPFE3L/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JWGUYDH2VCKEFRNK2L5YTPFE3L/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-07T10:08:25Z","links":{"resolver":"https://pith.science/pith/JWGUYDH2VCKEFRNK2L5YTPFE3L","bundle":"https://pith.science/pith/JWGUYDH2VCKEFRNK2L5YTPFE3L/bundle.json","state":"https://pith.science/pith/JWGUYDH2VCKEFRNK2L5YTPFE3L/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JWGUYDH2VCKEFRNK2L5YTPFE3L/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:JWGUYDH2VCKEFRNK2L5YTPFE3L","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"86a240a46fb31a80101d78b333005505377ab83e9612561138d2132d1363f84b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-10-25T13:15:41Z","title_canon_sha256":"6d5e94ecd414111d787704c087c10675897d2507301e88e91a40849b0414075d"},"schema_version":"1.0","source":{"id":"2410.19543","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.19543","created_at":"2026-07-05T09:30:49Z"},{"alias_kind":"arxiv_version","alias_value":"2410.19543v1","created_at":"2026-07-05T09:30:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.19543","created_at":"2026-07-05T09:30:49Z"},{"alias_kind":"pith_short_12","alias_value":"JWGUYDH2VCKE","created_at":"2026-07-05T09:30:49Z"},{"alias_kind":"pith_short_16","alias_value":"JWGUYDH2VCKEFRNK","created_at":"2026-07-05T09:30:49Z"},{"alias_kind":"pith_short_8","alias_value":"JWGUYDH2","created_at":"2026-07-05T09:30:49Z"}],"graph_snapshots":[{"event_id":"sha256:7a8d6fc8d50335771cdf0423ce5b8cc9a2509aa415065ad1903650e839581a56","target":"graph","created_at":"2026-07-05T09:30:49Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2410.19543/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recently, the LHAASO Collaboration presented the first very-high-energy gamma-ray catalog, containing 90 TeV sources. Among these sources, 1LHAASO J1929 +1846u* is located 0.3$^\\circ$ west of SNR G54.1 +0.3 and it also lies inside a $+53 \\, \\text{km s}^{-1}$ cloud (the Western Cloud) which may be associate with SNR G54.1+0.3. Moreover, one of IceCube's HESE track events is found at 1.3$^\\circ$ north of 1LHAASO J1929 +1846u*. SNR G54.1+0.3 is young, with a powerful PWN inside. The X-ray radiation from the regions of SNR shell and PWN can be distinguished clearly. The radio emission from the PWN","authors_text":"Lili Yang, Yihan Shi, Yudong Cui","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-10-25T13:15:41Z","title":"SNR G54.1+0.3, a PeVatron candidate unveiled by LHAASO"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.19543","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:ee18fe8411004d35575d6e1f8fe0dce8b8cd9c66b8d956969458e52b44575dd6","target":"record","created_at":"2026-07-05T09:30:49Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"86a240a46fb31a80101d78b333005505377ab83e9612561138d2132d1363f84b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-10-25T13:15:41Z","title_canon_sha256":"6d5e94ecd414111d787704c087c10675897d2507301e88e91a40849b0414075d"},"schema_version":"1.0","source":{"id":"2410.19543","kind":"arxiv","version":1}},"canonical_sha256":"4d8d4c0cfaa89442c5aad2fb89bca4dac0ad3700137a352faac8ddf868d8c25e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4d8d4c0cfaa89442c5aad2fb89bca4dac0ad3700137a352faac8ddf868d8c25e","first_computed_at":"2026-07-05T09:30:49.874142Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:30:49.874142Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eSDnm7+LsntgYXN2R8UwDU40zwJofUM0Gp+dKB4rY5RZbVDw4pwbATYFUGMi3hN0Ea9Bmobh9tvCresNNLY+DA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:30:49.874698Z","signed_message":"canonical_sha256_bytes"},"source_id":"2410.19543","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ee18fe8411004d35575d6e1f8fe0dce8b8cd9c66b8d956969458e52b44575dd6","sha256:7a8d6fc8d50335771cdf0423ce5b8cc9a2509aa415065ad1903650e839581a56"],"state_sha256":"692f0f189cb514192624f18214be28b9455a3b1bea51f0c7807534df8f6b8c32"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mBgnryFRbAED80Hf3ZbI42VmALXeSqYKoeB9P0oyNZArt5vahZTR7kTVF2Y/nBF9l606Ad6KlJwS/2uB3jRDAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T10:08:25.680976Z","bundle_sha256":"bc699e04f1845a8710b95a665060e4a6ef9d39584a8046c64ed8621bc7759aab"}}